A learning rate of 0.9 means each of the cumulative output reduces unit costs by .

b. 10% doubling

Explanation:

Options are "a. tripling, b. 10% doubling, c. 90% tripling, d. 90% doubling, e. 10%"

In this question, 90%(0.9) learning rate means that (1-0.9)10% unit of input is reduced each time the production is doubled. In a nutshell, the learning curve percentage represents the proportion by which the amount of an input per unit of output is reduced each time production is doubled.

answer; ///i believe the best answer is (d) replace negative self talk with positive self-talk;

prokaryotic cells do not contain a nucleus or any other membrane-bound organelle. eukaryotic cells contain membrane-bound organelles, including a nucleus. so i belive the answer is a : p hope it